| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $166.91 | 6.167% | $177.2033 | $177.20 | $177.20 | $177.20 |
| Purchase #2 | $154.63 | 9.334% | $169.0632 | $169.06 | $169.05 | $169.10 |
| Purchase #3 | $30.67 | 10.569% | $33.9115 | $33.91 | $33.90 | $33.90 |
| Purchase #4 | $52.37 | 6.469% | $55.7578 | $55.76 | $55.75 | $55.80 |
| Purchase #5 | $216.32 | 7.316% | $232.146 | $232.15 | $232.15 | $232.10 |
| Purchase #6 | $241.61 | 3.793% | $250.7743 | $250.77 | $250.75 | $250.80 |
| Purchase #7 | $49.52 | 7.647% | $53.3068 | $53.31 | $53.30 | $53.30 |
| 7 purchase totals = | $912.03 | $972.1629 | $972.16 | $972.10 | $972.20 | |